Two opal set dress rings, one 18ct yellow gold, made as a oval shaped dress ring featuring a central, oval cabochon solid opal of blue and green colours, bezel set within an etched twisted frame of gold, merging to plain band, along with a simple 9ct, yellow gold solitaire of larger size, featuring a vibrant solid Matrix opal, of strong blue and green colours in rolling flashes, bezel set in an open, backed mount, merging to a plain band.